Toyodiy lists a bunch of glass panel part numbers for the barn-door 80's such as mine - can something decipher what all the descriptions mean please?
68131C
GLASS, BACK DOOR, RH
68131-60040
*TT, T=3.5
1
$172.58
68131-60050
*EHTT, T=3.5
1
$425.66
68131-60070
*EHT, T=3.5
1
$235.68...